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Improve documentation of mini-window resizing

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* doc/lispref/minibuf.texi (Minibuffer Windows): Mention
'message-truncate-lines' for preventing resizing of minibuffer
windows.  (Bug#19045)
(Minibuffer Misc): Remove redundant description of
'max-mini-window-height'.
* doc/lispref/display.texi (Echo Area Customization): Adjust
cross-reference.
This commit is contained in:
Eli Zaretskii 2018-02-09 12:28:59 +02:00
parent 923e4157ba
commit 989d0afce9
2 changed files with 7 additions and 7 deletions
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2
doc/lispref/display.texi
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@ -581,7 +581,7 @@ truncated to fit it.
The variable @code{max-mini-window-height}, which specifies the
maximum height for resizing minibuffer windows, also applies to the
echo area (which is really a special use of the minibuffer window;
@pxref{Minibuffer Misc}).
@pxref{Minibuffer Windows}).
@node Warnings
@section Reporting Warnings

12
doc/lispref/minibuf.texi
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@ -2323,6 +2323,12 @@ frame's height; an integer specifies the maximum number of lines. The
default value is 0.25.
@end defopt
Note that the values of the above two variables take effect at display
time, so let-binding them around code which produces echo-area messages
will not work. If you want to prevent resizing of minibuffer windows
when displaying long messages, bind the @code{message-truncate-lines}
variable instead (@pxref{Echo Area Customization}).
@node Minibuffer Contents
@section Minibuffer Contents
@ -2450,12 +2456,6 @@ minibuffer window was selected. If the selected window is not a
minibuffer window, it returns @code{nil}.
@end defun
@defopt max-mini-window-height
This variable specifies the maximum height for resizing minibuffer
windows. If a float, it specifies a fraction of the height of the
frame. If an integer, it specifies a number of lines.
@end defopt
@vindex minibuffer-message-timeout
@defun minibuffer-message string &rest args
This function displays @var{string} temporarily at the end of the